Artichoke Agave
Latin Name: Agave parryi var. truncata
Price range: $16.95 through $24.95
- Pot Size: 4 Inch, 1 Gallon
- Hardiness Zone: Zone 7, Zone 8, Zone 9, Zone 10
Agave parryi var. truncata, the artichoke agave, forms a tight, rounded rosette of thick, blue-gray leaves. The short, broad leaves overlap in a neat spiral that resembles a globe artichoke. Dark teeth line each leaf edge, and a stout spine sits at the blunt, truncated tip. That powdery blue color comes from a waxy coating that reflects strong sunlight and slows water loss. This is one of the more compact agaves, staying small enough for courtyards, raised beds, and containers.
Plant Details
Quick Information
- Latin Name: Agave parryi var. truncata
- Plant Family: Asparagaceae
- Common Names: Artichoke Agave
- Origin / Native Range: High-elevation grasslands of northern Mexico (Durango, Zacatecas, and southern Chihuahua)
- Mature Height × Width: 1–2 ft × 2–3 ft (rosette)
- Exposure Requirements: Full Sun
- Irrigation Requirements: Low
- USDA Hardiness Zones: 7–10
- Cold Hardiness: 5°F–10°F (when dry)
- Bloom Time: Summer
- Bloom Color: Yellow (orange in bud)
General Information
The variety name truncata points to the leaves’ blunt, cut-off tips, which set this plant apart from the taller, more open forms of Parry’s agave. Each rosette is packed with short, wide leaves in a soft powder-blue to gray-green. New leaves press against older ones as they unfold, leaving faint imprints on the leaf surface. Dark reddish-brown teeth run along every leaf edge, and a single hard spine caps the rounded tip. A rosette usually reaches about 1 to 2 feet tall and 2 to 3 feet across. It grows slowly and stays tidy for many years. Over time, the plant produces offsets, or “pups,” around its base. These young rosettes root nearby and slowly form a matching cluster.
This variety comes from high grasslands in northern Mexico, where days are bright and winters can turn cold. Plants there handle heat, strong sun, drought, and frost, but only where the soil drains fast. The thick leaves store water, which lets the plant coast through long dry spells. Like other agaves, it uses a water-saving process called CAM photosynthesis. The plant opens its leaf pores at night, when the air is cool, so it loses far less water than plants that open them by day. The pale, waxy film on the leaves also reflects sunlight and shades the surface. In the garden, it needs sharp drainage above all else. Wet, cold soil leads to rot, so cold is best tolerated when the roots stay dry. It works well in rock gardens, gravel beds, containers, and other low-water plantings.
Like all agaves, each rosette flowers only once, near the end of its life. This often happens after 10 to 15 years, though it can take longer. A thick stalk rises 12 to 18 feet, lined with clusters of yellow flowers that open from orange buds in summer. The flowers offer nectar to hummingbirds and native bees. After it sets seed, the flowering rosette slowly dies. By then, it has usually produced many pups, so the colony lives on. The species honors Charles Parry, a botanist who collected plants across the American Southwest in the 1800s. One caution: the leaf teeth and tip spine are sharp, and the sap can irritate skin. Plant it away from paths and walkways, and wear gloves when trimming.
General Planting & Cultivation Information
Even drought-tolerant plants require regular watering until they are well established, good drainage is essential. If planting in containers, avoid pots without drainage holes.
Irrigate by watering deeply and then allowing the top several inches of soil to dry between waterings. This encourages the plant to send roots deep into the earth in search of moisture, helping it to become established, prevent root rot, build drought tolerance, and resilience to wind, heat, and cold.
The length of time between waterings will vary depending on your growing conditions and environment. Use a moisture meter for precise irrigation.
When planting, set the plant at the same depth as it was in its current container. For trees, ensure the top of the root flare is at soil level.
Young plants are vulnerable to harsh conditions, so consider growing them in larger containers until mature.
When planting in the ground, research the optimal planting season for your climate zone and protect young plants from frost.
To support establishment, consider creating a microclimate with nurse plants, shade, or wind protection. This can reduce stress, conserve soil moisture, and increase long-term success.
Protect the small, immature plants from rabbits and deer.
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